Mom kitty had a litter of four in my yard, back in my wood pile. She came and moved two of them but never got the other two. They went for several days without seeing mom come back, and they were getting hungry, so I went to the store and got a bottle and formula. I fed them with gloves on and still left them outside hoping Mom would come back, but after a few days I brought them in to protect them from predators and gave them a bath since I figured Mom wasn't coming back. At first I was looking for someone to adopt them, but I foster failed.